The root process will...
  • flash your device with a new, generic 1.15.405.4 based ROM that has Superuser access
  • show you how to enter the recovery image in future, allowing you to flash update zips

The root process will NOT...
  • enable you to flash your device with a custom recovery image that can be launched easily by just holding down the volume down button when powering on
  • enable you to have write access to the /system partition in normal use of the device

Both of these limitations are being worked on of course.

praticamente puoi installare le loro rom, però nandroid e rootexplorer non vanno?
ho capito bene?